56219352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2053}}^1$

素因数の和:2232

約数の個数: 64

約数和(自身を含む): 161690880

約数和(自身を除く): 105471528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2053, 2282, 3423, 3912, 4106, 4564, 6159, 6846, 8212, 9128, 12318, 13692, 14371, 16424, 24636, 27384, 28742, 43113, 49272, 57484, 86226, 114968, 172452, 334639, 344904, 669278, 1003917, 1338556, 2007834, 2342473, 2677112, 4015668, 4684946, 7027419, 8031336, 9369892, 14054838, 18739784, 28109676, 56219352]

約数ペア:

[(1, 56219352), (2, 28109676), (3, 18739784), (4, 14054838), (6, 9369892), (7, 8031336), (8, 7027419), (12, 4684946), (14, 4015668), (21, 2677112), (24, 2342473), (28, 2007834), (42, 1338556), (56, 1003917), (84, 669278), (163, 344904), (168, 334639), (326, 172452), (489, 114968), (652, 86226), (978, 57484), (1141, 49272), (1304, 43113), (1956, 28742), (2053, 27384), (2282, 24636), (3423, 16424), (3912, 14371), (4106, 13692), (4564, 12318), (6159, 9128), (6846, 8212)]